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问题 单项选择题

Microsoft’s COM is a software (146) that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.

OLE is a compound (147) standard developed by Microsoft. OLE makes it possible to create (148) with one application and link or embed them in a second application. Embedded objects retain their original format and (149) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A (150) compound document standard developed mainly by Apple and IBM is called OpenDoc.

（146）是（）

A.architecture

B.protocol

C.procedure

D.structure

答案

参考答案：A

阅读理解

Here is a page from a magazine called Future. Read the following information about things that may happen in ten years.

Cars will run on solar power（太阳能）and will be much cleaner. They will be much safer. For example, if you are too close to another car or if you are driving dangerously, your car will slow down or stop by itself.

New cities will have to be built in the sea. Some cities on water will have two levels（层）. People will live on the upper level; the lower levels will be used for traffic, shops and factories.

Biotechnology（生物技术）will make food better and healthier. Plants without insects or illnesses will be developed. The taste of fruit and vegetables will be better and food will be kept longer.

Many new ways to cure illnesses will be found. People will use products of genetic engineering（基因产品）to cure more illnesses. However, some new illnesses will appear.

小题1:What will happen in the future according to the passage?

A.The air won’t be much cleaner.

B.Cars will run by itself without a driver.

C.There’ll be fewer accidents and less pollution.

小题2:Where will new cities have to be built in the future?

A. In the sea. B. In the sky. C. On the land.

小题3:What will be made better and healthier by biotechnology?

A. Medicine     B. Food    C. Clothes

小题4:Genetic engineering will help doctors to cure more ________.

A. Cold    B. illnesses    C. headache

小题5:Which is the best title（标题）of the passage?

A.Cars in the future

B.Get ready for the future

C.Where will people live in the future?
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单项选择题

收购要约的期限届满，收购人持有的被收购公司股份数达到该公司已发行的股份总数的( )以上的，该上市公司的股票应当在证券交易所终止上市交易。

A．30%

B．50%

C．75%

D．90%
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